| ABB E-Mobility | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| alpitronic GmbH | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| AUDI AG | DC | DIN 70121, ISO 15118 DC, DC_PnC | Request Meeting |
| Autel Energy | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| BMW of North America | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, DC_EIM | Request Meeting |
| BMW of North America, LLC | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, AC_PnC, DC_EIM, DC_PnC | Request Meeting |
| BTCPower Inc. | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| Chargepoint | DC | DIN 70121, ISO 15118 DC, DC_EIM | Request Meeting |
| Dekra Certification Inc | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, AC_PnC, DC_EIM, DC_PnC | Request Meeting |
| Ebee Smart Technologies GmbH | AC | ISO 15118 AC, AC_EIM, AC_PnC | Request Meeting |
| Ekoenergetyka-Polska S.A. | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| EV Connect | AC | ISO 15118 AC | Request Meeting |
| EVgo | DC | DIN 70121 | Request Meeting |
| EVgo Services LLC | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| Ford Motor Company | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| Ford Motor Company | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| GENIS KOREA | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| Heliox | DC | DIN 70121, ISO 15118 DC, DC_EIM | Request Meeting |
| Hubject GmbH | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| Hyundai | AC/DC | DIN 70121, AC_EIM | Request Meeting |
| Hyundai | AC/DC | DIN 70121, AC_EIM | Request Meeting |
| IES SYNERGY | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| IoTecha | AC | ISO 15118 AC, AC_EIM, AC_PnC | Request Meeting |
| Keysight | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, AC_PnC, DC_EIM, DC_PnC | Request Meeting |
| KPIT Technologies Inc | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, DC_EIM | Request Meeting |
| Lotus Tech Innovation Centre GmbH | AC/DC | DIN 70121, ISO 15118 DC, AC_EIM, DC_EIM | Request Meeting |
| Lucid Motors | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, AC_PnC, DC_EIM, DC_PnC | Request Meeting |
| Mercedes Benz Research & Development North America, Inc. | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, AC_PnC, DC_EIM, DC_PnC | Request Meeting |
| Mercedes Benz Research & Development North America, Inc. | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, AC_PnC, DC_EIM, DC_PnC | Request Meeting |
| Navistar | DC | DIN 70121, ISO 15118 DC, DC_EIM | Request Meeting |
| Pionix GmbH | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, AC_PnC, DC_EIM, DC_PnC | Request Meeting |
| Power Electronics S.L | DC | DIN 70121, ISO 15118 DC, DC_EIM | Request Meeting |
| Rectifier Technologies Pacific Pty Ltd. | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| Rivian Automotive | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| Switch | AC | ISO 15118 AC, AC_EIM, AC_PnC | Request Meeting |
| TESCO - The Eastern Specialty Company | AC/DC | DIN 70121, AC_EIM | Request Meeting |
| The Lincoln Electric Company | DC | DIN 70121, ISO 15118 DC, DC_EIM | Request Meeting |
| Vector | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| Volkswagen Group of America | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, DC_PnC | Request Meeting |
